Lines Matching refs:ksig
166 static inline void __user *get_sigframe(struct ksignal *ksig, in get_sigframe() argument
176 usp = sigsp(usp, ksig); in get_sigframe()
182 static int setup_rt_frame(struct ksignal *ksig, sigset_t *set, in setup_rt_frame() argument
188 frame = get_sigframe(ksig, regs, sizeof(*frame)); in setup_rt_frame()
190 if (ksig->ka.sa.sa_flags & SA_SIGINFO) in setup_rt_frame()
191 err |= copy_siginfo_to_user(&frame->info, &ksig->info); in setup_rt_frame()
209 regs->r4 = (unsigned long) ksig->sig; in setup_rt_frame()
212 regs->ea = (unsigned long) ksig->ka.sa.sa_handler; in setup_rt_frame()
216 force_sigsegv(ksig->sig); in setup_rt_frame()
223 static void handle_signal(struct ksignal *ksig, struct pt_regs *regs) in handle_signal() argument
229 ret = setup_rt_frame(ksig, oldset, regs); in handle_signal()
231 signal_setup_done(ret, ksig, 0); in handle_signal()
238 struct ksignal ksig; in do_signal() local
270 if (get_signal(&ksig)) { in do_signal()
276 && !(ksig.ka.sa.sa_flags & SA_RESTART))) { in do_signal()
282 handle_signal(&ksig, regs); in do_signal()